无人机高光谱影像与冠层树种多样性监测

徐岩, 张聪伶, 降瑞娇, 王子斐, 朱梦晨, 沈国春

UAV-based hyperspectral images and monitoring of canopy tree diversity

Yan Xu, Congling Zhang, Ruijiao Jiang, Zifei Wang, Mengchen Zhu, Guochun Shen

图4 基于深度学习网络的分类模型。模型中包括输入层、隐藏层和输出层, 隐藏层用于提取图像特征, 层数越高, 隐藏层提取的特征越高级。

Fig. 4 Classification model based on deep learning network. The model includes input layer, hidden layer and output layer. Hidden layer is used to extract image features. The higher the number of layers is, the higher the features can be extracted by hidden layer.